Mailing List flyrotary@lancaironline.net Message #33560
From: Ben Baltrusaitis <ben@gmpexpress.net>
Subject: Re: [FlyRotary] Motor-beam-mount, was Re: Engine alignment
Date: Fri, 8 Sep 2006 08:48:21 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Thanks, Thomas, I saved the pictures for reference. That is some beefy mount for sure.
Ben
----- Original Message -----
Sent: 09/05/2006 9:56 PM
Subject: [FlyRotary] Motor-beam-mount, was Re: Engine alignment

Hi Ben,
 
even if you can't use one of Jerry's S-beams, he should be able to weld you one of these babies (see attached pics).
Lay them out the way you need them, have some knowledgeable engineer math it and off you go!
Startermount included, and also check the turbo-pack!!
Photos are from an old post on the "other" list.
Richard Martin is "responsible" for that beauty, working for a helicopter project...
 
I have pics, if you need/want them, but these are the most "visible" ones!
 
 
I assume a CCI would do also-sideways, though I do not really like the loadpath of the CCI.
Another alternative is the Mistral backplate mount, but again, I don't really like the loadpath through the engine.
My personal go is something like the pics show - or a S-beam - the load gets picked up there and the engine is left alone.
Keep on mind the pics show a mount for a helicopter project, but I believe it should be possible to get it right for plane inthe same manner, though possibly with different dimensions.
 
Thomas J.
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